<template>
  <div>
    <v-header :seller="seller" />
    <div class="tab">
      <div class="tab-item">
        <router-link to="/goods">商品</router-link>
      </div>
      <div class="tab-item">
        <router-link to="/ratings">评论</router-link>
      </div>
      <div class="tab-item">
        <router-link to="/seller">商家</router-link>
      </div>
    </div>
    <!-- 用来缓存组件,避免多次加载相应的组件,减少性能消耗 -->
    <keep-alive>
    <router-view :seller="seller"></router-view>
    </keep-alive>
  </div>
</template>
<script type="text/ecmascript-6">
  import { urlParse } from '@/common/js/util'; // 引入方法
  import header from '@/components/header/header';

  const ERR_OK = 0;
  const debug = process.env.NODE_ENV !== 'production';

  export default {
    data() {
      return {
        seller: {
          id: (() => { // 获取商家ID
            let queryParam = urlParse();
            return queryParam.id;
          })()
        }
      };
    },
    created() {
      const url = debug ? '/api/seller' : 'http://ustbhuangyi.com/sell/api/seller';
      this.$http.get(url + '?id=' + this.seller.id).then((response) => {
        response = response.body;
        console.log(response);
        if (response.errno === ERR_OK) {
          this.seller = Object.assign({}, this.seller, response.data);
        }
      });
    },
    components: {
      'v-header': header
    }
  };
</script>
<style lang="scss" scoped="" type="text/css">
@import "./common/stylus/mixin";
  .tab{
    display: flex;
    width:100%;
    height:40px;
    line-height: 40px;
    .tab-item{
      flex:1;
      text-align: center;
      & > a{
        display: block;
        font-size:14px;
        color: rbg(77,85,20);
        &.active{
          color: rgb(240,20,20);
        }
      }
    }
  }
</style>
